Ultrathin structures that can bend, focus, or filter light, metasurfaces are reshaping how scientists think about optics.

Heat has always been something we thought we understood. From baking bread to running engines, the idea seemed simple: heat ...

The amplituhedron, a shape at the heart of particle physics, appears to be deeply connected to the mathematics of paper folding.

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Abstract: As a modulation technology for low electromagnetic interference, random pulsewidth modulation has been increasingly applied to inverter power supply for three-phase motors. This article ...